<?php
/*
* OIDplus 2.0
* Copyright 2019 - 2023 Daniel Marschall, ViaThinkSoft
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
namespace ViaThinkSoft\OIDplus;
// phpcs:disable PSR1.Files.SideEffects
// phpcs:enable PSR1.Files.SideEffects
class OIDplusOther extends OIDplusObject {
/**
* @var string
*/
private $other;
/**
* @param string $other
*/
public function __construct(string $other) {
// No syntax checks
$this->other = $other;
}
/**
* @param string $node_id
* @return OIDplusOther|null
*/
public static function parse(string $node_id)/*: ?OIDplusOther*/ {
if ($namespace !== self::ns()) return null;
return new self($other);
}
/**
* @return string
*/
public static function objectTypeTitle(): string {
return _L('Other objects');
}
/**
* @return string
*/
public static function objectTypeTitleShort(): string {
return _L('Object');
}
/**
* @return string
*/
public static function ns(): string {
return 'other';
}
/**
* @return string
*/
public static function root(): string {
return self::ns().':';
}
/**
* @return bool
*/
public function isRoot(): bool {
return $this->other == '';
}
/**
* @param bool $with_ns
* @return string
*/
public function nodeId(bool $with_ns=true): string {
return $with_ns ? self::root().$this->other : $this->other;
}
/**
* @param string $str
* @return string
*/
public function addString(string $str): string {
if ($this->isRoot()) {
return self::root() . $str;
} else {
return $this->nodeId() . '\\' . $str;
}
}
/**
* @param OIDplusObject $parent
* @return string
*/
public function crudShowId(OIDplusObject $parent): string {
if ($parent->isRoot()) {
} else {
return substr($this->nodeId(), strlen($parent->nodeId())+1);
}
}
/**
* @param OIDplusObject|null $parent
* @return string
*/
public function jsTreeNodeName(OIDplusObject $parent = null): string {
if ($parent == null) return $this->objectTypeTitle();
if ($parent->isRoot()) {
} else {
return substr($this->nodeId(), strlen($parent->nodeId())+1);
}
}
/**
* @return string
*/
public function defaultTitle(): string {
$ary = explode('\\', $this->other); // TODO: but if an arc contains "\", this does not work. better read from db?
return $ary[0];
}
/**
* @return bool
*/
public function isLeafNode(): bool {
return false;
}
/**
* @param string $title
* @param string $content
* @param string $icon
* @return void
* @throws OIDplusException
*/
public function getContentPage(string &$title, string &$content, string &$icon) {
$icon = file_exists(__DIR__
.'/img/main_icon.png') ? OIDplus
::webpath(__DIR__
,OIDplus
::PATH_RELATIVE).'img/main_icon.png' : '';
if ($this->isRoot()) {
$title = OIDplusOther::objectTypeTitle();
$res = OIDplus
::db()->query("select * from ###objects where parent = ?", array(self::root()));
if ($res->any()) {
$content = '<p>'._L('Please select an object in the tree view at the left to show its contents.').'</p>';
} else {
$content = '<p>'._L('Currently, no misc. objects are registered in the system.').'</p>';
}
if (!$this->isLeafNode()) {
if (OIDplus::authUtils()->isAdminLoggedIn()) {
$content .= '<h2>'._L('Manage root objects').'</h2>';
} else {
$content .= '<h2>'._L('Available objects').'</h2>';
}
$content .= '%%CRUD%%';
}
} else {
$title = $this->getTitle();
$content = '<h2>'._L('Description').'</h2>%%DESC%%'; // TODO: add more meta information about the object type
if (!$this->isLeafNode()) {
if ($this->userHasWriteRights()) {
$content .= '<h2>'._L('Create or change subordinate objects').'</h2>';
} else {
$content .= '<h2>'._L('Subordinate objects').'</h2>';
}
$content .= '%%CRUD%%';
}
}
}
/**
* @return OIDplusOther|null
*/
public function one_up()/*: ?OIDplusOther*/ {
$oid = $this->other;
if ($p === false) return self::parse($oid);
if ($p == 0) return self::parse('\\');
$oid_up = substr($oid, 0, $p);
return self::parse(self::ns().':'.$oid_up);
}
/**
* @param OIDplusObject|string $to
* @return int|null
*/
public function distance($to) {
if (!is_object($to)) $to = OIDplusObject
::parse($to);
if (!$to) return null;
if (!($to instanceof $this)) return null;
$a = $to->other;
$b = $this->other;
for ($i=0; $i<$min_len; $i++) {
if ($ary[$i] != $bry[$i]) return null;
}
}
/**
* @return string
*/
public function getDirectoryName(): string {
if ($this->isRoot()) return $this->ns();
return $this->ns().'_'.md5($this->nodeId(false));
}
/**
* @param string $mode
* @return string
*/
public static function treeIconFilename(string $mode): string {
return 'img/'.$mode.'_icon16.png';
}
}